Still calling 'expire_logs_days' while monitoring mysql 8.4.4 version

Percona Monitoring and Management (PMM)
1

Description:

I set up monitoring for mysql 8.4.4 version, but the binlog_expire_logs_seconds value is not collected.

Steps to Reproduce:

Version:

    pmm-admin version: 3.1.0
    pmm-agent version: 3.1.0

Logs:

pmm-agent[2352313]: time=“2025-04-13T18:14:39.825+09:00” level=warning msg="Action terminated with error: Error 1193 (HY000): Unknown system variable ‘expire_logs_days’\ngithub.com/percona/pmm/agent/runner/actions.(*mysqlQuerySelectAction).Run\n\t/tmp/go/src/github.com/percona/pmm/agent/runner/actions/mysql_query_select_action.go:75\ngithub.com/percona/pmm/agent/runner.(

Expected Result:

Actual Result:

Replication related logs are not collected

Additional Information:

2

Hi, there seems to be an error when loading logs, can you please repeat and describe the problem in more detail

3

Hello @_A1,
Yes, this is a current limitation with PMM. We have an open bug on it.

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